Commit 5846efac authored by Randy Dunlap's avatar Randy Dunlap Committed by Ulf Hansson
Browse files

mmc: sdhci-esdhc-imx: fix defined but not used warnings 



Fix warnings when CONFIG_PM=y and CONFIG_PM_SLEEP is not set by
surrounding the 2 functions with #ifdef CONFIG_PM_SLEEP.

drivers/mmc/host/sdhci-esdhc-imx.c:1659:13: warning: 'sdhc_esdhc_tuning_restore' defined but not used [-Wunused-function]
 1659 | static void sdhc_esdhc_tuning_restore(struct sdhci_host *host)
drivers/mmc/host/sdhci-esdhc-imx.c:1637:13: warning: 'sdhc_esdhc_tuning_save' defined but not used [-Wunused-function]
 1637 | static void sdhc_esdhc_tuning_save(struct sdhci_host *host)

Fixes: 3d1eea493894 ("mmc: sdhci-esdhc-imx: Save tuning value when card stays powered in suspend")
Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Reviewed-by: default avatarHaibo Chen <haibo.chen@nxp.com>
Link: https://lore.kernel.org/r/20250424034610.441532-1-rdunlap@infradead.org


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 1dfc7d1a

drivers/mmc/host/sdhci-esdhc-imx.c

+2 −0
Original line number Diff line number Diff line
@@ -1634,6 +1634,7 @@ static void sdhci_esdhc_imx_hwinit(struct sdhci_host *host) 
	}

}



#ifdef CONFIG_PM_SLEEP

static void sdhc_esdhc_tuning_save(struct sdhci_host *host)

{

	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
@@ -1688,6 +1689,7 @@ static void sdhc_esdhc_tuning_restore(struct sdhci_host *host) 
		       host->ioaddr + ESDHC_TUNE_CTRL_STATUS);

	}

}

#endif



static void esdhc_cqe_enable(struct mmc_host *mmc)

{